diff options
| -rw-r--r-- | cmake/modules/HandleLLVMOptions.cmake | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake index c316ab6333..33d7d9abad 100644 --- a/cmake/modules/HandleLLVMOptions.cmake +++ b/cmake/modules/HandleLLVMOptions.cmake @@ -88,6 +88,12 @@ if( LLVM_ENABLE_PIC ) else( SUPPORTS_FPIC_FLAG ) message(WARNING "-fPIC not supported.") endif() + + check_cxx_compiler_flag("-fvisibility-inlines-hidden" SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG) + if( SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG ) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility-inlines-hidden") + endif() endif() endif() |